Tomoki Iwata is no longer a Celtic player after sealing his exit to English League One side Birmingham City on deadline day. The Japanese midfielder made 42 appearances for the Bhoys during his stay in Glasgow, most of which were from the bench as a substitute. He never really cemented himself as a go-to option beyond providing squad depth. With Brendan Rodgers bringing both Luke McCowan and Arne Engels to the club late in the window, it’s for the best that he moves on. That’s not to say Iwata didn’t value his time in Scotland. He did strike up a rapport with fans and fully enjoyed his Celtic …